When you peak as the most popular instrument in the world and get tons of obsessive people to collect/hoard instruments, there's only one way to go from that peak. Thinking the downturn is death is worthless hype.
Plus, I think the mention of all the boutique brands at NAMM helps with this. We all can't afford a magnificent '55 strat, but with far fewer dollars d'Pergo (or some other amazing strat perfectionist) can make something equally as stunning.
And, with enough time these instruments will hit the market again. When enough of them do; we'll make them affordable again; once everyone is play 7+ strings and doesn't want anything to do with 50's guitar technology.
I bet we'll see that with amplifiers, first.